Banks Six-Gun® Diesel Tuner - Bankspower - Banks Power

Section 1Installation of Wiring Harness, Connections and Six-GunDiesel Tuner1. Disconnect the battery ground cablesfrom each of the batteries. Secure thecables so that they do not come incontact with the battery posts during theinstallation.2. Place the Banks Six-Gun Tuner on topof the fuse box cover. Direct the wireharness towards the rear of the vehicleas shown in Figure 2.Note: Do not attach the Tuner at thistime.3. Locate the black and gray wireharness locking connectors betweenthe brake fluid reservoir and the airconditioning compressor. Slide thegreen locking tabs back and lift theblue connector locks to disconnect theconnector pairs. See Figure 3.Note: A small screwdriver may help inlifting the blue connector locks. Takecare not to break the plastic on theconnectors.It may be necessary to open thewire harness retainer clip(s) with ascrewdriver for added slack when joiningthe connectors together.4. Insert the male gray connector onFigure 2the Six-Gun harness into the femalegray connector on the factory harness.Insert the female gray connector onthe Six-Gun harness onto the male grayconnector of the factory harness. Repeatthis process with the black connectors.See Figure 3.5. Go to the air box and remove thestock mass air flow (MAF) connectorlocated on the elbow of the air box coverand set aside.6. Locate the MAF connector from theSix-Gun Tuner harness and route asshown in Figure 4. Follow the factoryharness located on top of the enginethat runs in front of the intake manifoldand behind the alternator.7. Connect the Six-Gun Tuner’s (female)MAF connector to the factory (male)MAF sensor and connect the factory(female) MAF connector to the Six-Gun’s(male) MAF connector.8. Locate the rubber grommet on thedriver’s side of the vehicle firewall. Thegrommet is about 3” in diameter. Makea 1” x 1” cross-shaped (X) incision in thegrommet. Be careful so you do not cutthe factory harness.96819 v.3.0 7